66468756078

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{787}}^1\times {\mathrm{12251}}^1$

素因数の和:13429

約数の個数: 48

約数和(自身を含む): 144586930176

約数和(自身を除く): 78118174098

約数列:

[1, 2, 3, 6, 9, 18, 383, 766, 787, 1149, 1574, 2298, 2361, 3447, 4722, 6894, 7083, 12251, 14166, 24502, 36753, 73506, 110259, 220518, 301421, 602842, 904263, 1808526, 2712789, 4692133, 5425578, 9384266, 9641537, 14076399, 19283074, 28152798, 28924611, 42229197, 57849222, 84458394, 86773833, 173547666, 3692708671, 7385417342, 11078126013, 22156252026, 33234378039, 66468756078]

約数ペア:

[(1, 66468756078), (2, 33234378039), (3, 22156252026), (6, 11078126013), (9, 7385417342), (18, 3692708671), (383, 173547666), (766, 86773833), (787, 84458394), (1149, 57849222), (1574, 42229197), (2298, 28924611), (2361, 28152798), (3447, 19283074), (4722, 14076399), (6894, 9641537), (7083, 9384266), (12251, 5425578), (14166, 4692133), (24502, 2712789), (36753, 1808526), (73506, 904263), (110259, 602842), (220518, 301421)]